Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff82dda8d0 stack pointer = 0x28:0xfffffe009c64f920 frame pointer = 0x28:0xfffffe009c64f9c0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 27533 (syz-executor.0) trap number = 9 panic: general protection fault cpuid = 1 time = 1625631515 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c64f5f0 vpanic() at vpanic+0x1cc/frame 0xfffffe009c64f650 panic() at panic+0x43/frame 0xfffffe009c64f6b0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe009c64f730 trap() at trap+0xf7/frame 0xfffffe009c64f850 calltrap() at calltrap+0x8/frame 0xfffffe009c64f850 --- trap 0x9, rip = 0xffffffff82dda8d0, rsp = 0xfffffe009c64f920, rbp = 0xfffffe009c64f9c0 --- sctp_inpcb_bind() at sctp_inpcb_bind+0x430/frame 0xfffffe009c64f9c0 sctp_listen() at sctp_listen+0x477/frame 0xfffffe009c64fa30 solisten() at solisten+0x7a/frame 0xfffffe009c64fa70 kern_listen() at kern_listen+0x13c/frame 0xfffffe009c64fab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009c64fbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c64fbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 27533 tid 133818 ] Stopped at kdb_enter+0x67: movq $0,0x164243e(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe0095600000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c64f5d0 rbp 0xfffffe009c64f5f0 rsi 0x40001 rdi 0xffffffff81132466 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c64f4c0 r11 0x1ff63fff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff81981c00 r14 0xffffffff81a75a36 r15 0xffffffff81a75a36 rip 0xffffffff811294c7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x164243e(%rip) db> show proc Process 27533 (syz-executor.0) at 0xfffff80051599000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffff8003b25aa70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff80004bdb538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00955093e0 (map 0xfffffe00955093e0) (map.pmap 0xfffffe00955094a0) (pmap 0xfffffe0095509500) threads: 2 132109 RunQ syz-executor.0 133818 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 27536 784 784 0 R (threaded) syz-executor.1 129028 RunQ syz-executor.1 133821 L *sctp-in 0xfffff800515d1f00 syz-executor.1 27535 820 820 0 S (threaded) syz-executor.2 131789 S nanslp 0xffffffff8273f0a0 syz-executor.2 133820 S connec 0xfffff8005145b490 syz-executor.2 133822 S uwait 0xfffff80051302d00 syz-executor.2 27533 783 783 0 R (threaded) syz-executor.0 132109 RunQ syz-executor.0 133818 Run CPU 1 syz-executor.0 27532 801 801 0 R (threaded) syz-executor.3 128283 RunQ syz-executor.3 133817 S connec 0xfffff80051542840 syz-executor.3 27363 27362 783 0 SV uwait 0xfffff8004664ad00 syz-executor.0 27362 1 783 0 DV ppwait 0xfffff80051388f58 syz-executor.0 25951 25947 784 60928 SV uwait 0xfffff80015db3100 syz-executor.1 25947 1 784 60928 RV syz-executor.1 23812 1 783 0 S uwait 0xfffff8003b6c8100 syz-executor.0 23810 1 783 0 S uwait 0xfffff8004664a900 syz-executor.0 23769 1 783 0 S uwait 0xfffff8003beaab00 syz-executor.0 23765 1 783 0 S uwait 0xfffff8003beaaf00 syz-executor.0 21453 1 820 0 S uwait 0xfffff8004664a100 syz-executor.2 21452 1 820 0 S uwait 0xfffff80046550d00 syz-executor.2 21451 1 820 0 S uwait 0xfffff80015782900 syz-executor.2 21450 1 820 0 S uwait 0xfffff80051302700 syz-executor.2 19820 1 784 0 SV uwait 0xfffff80015dab500 syz-executor.1 19814 1 784 0 SV uwait 0xfffff80015db9d00 syz-executor.1 18044 1 784 0 S uwait 0xfffff80015db4f00 syz-executor.1 18043 1 784 0 S uwait 0xfffff80015cb0b00 syz-executor.1 17987 1 801 0 S uwait 0xfffff80015782500 syz-executor.3 17981 1 801 0 S umtxn 0xfffff80015dab300 syz-executor.3 16206 1 801 0 S uwait 0xfffff8003bccbf00 syz-executor.3 16205 1 801 0 S uwait 0xfffff8003beaa500 syz-executor.3 16179 1 801 0 S uwait 0xfffff80015dab900 syz-executor.3 16177 1 801 0 S uwait 0xfffff80015db4b00 syz-executor.3 16085 1 783 0 S uwait 0xfffff8003bccbb00 syz-executor.0 16084 1 783 0 S uwait 0xfffff8003bccb900 syz-executor.0 13440 1 801 0 S uwait 0xfffff8003b6c8900 syz-executor.3 13439 1 801 0 S uwait 0xfffff80015dbb500 syz-executor.3 13079 1 801 60928 S uwait 0xfffff8003b6c8500 syz-executor.3 13078 1 801 60928 S uwait 0xfffff80015dbb100 syz-executor.3 6279 1 801 0 S uwait 0xfffff80046265d00 syz-executor.3 6274 1 801 0 S uwait 0xfffff80046550900 syz-executor.3 6260 1 801 0 S uwait 0xfffff8003beaa700 syz-executor.3 6252 1 801 0 S uwait 0xfffff80015782b00 syz-executor.3 6251 1 801 0 S uwait 0xfffff8003b6c8700 syz-executor.3 6107 1 784 0 S uwait 0xfffff80046265700 syz-executor.1 6106 1 784 0 S uwait 0xfffff8003beaa100 syz-executor.1 3501 1 3501 65 Ss select 0xfffff800461ffec0 dhclient 2886 1 2886 0 Ss select 0xfffff800466a62c0 dhclient 2883 1 2883 0 Ss select 0xfffff800466a6740 dhclient 2864 1 2864 65 Ss select 0xfffff8003bd5a140 dhclient 2386 1 2386 0 Ss select 0xfffff8003b38a8c0 dhclient 2383 1 2383 0 Ss select 0xfffff80046369140 dhclient 2364 1 2364 65 Ss select 0xfffff8003b45a5c0 dhclient 1831 1 1831 0 Ss select 0xfffff8003b50f140 dhclient 1828 1 1828 0 Ss select 0xfffff80046286a40 dhclient 1805 1 1805 65 Ss select 0xfffff80046286d40 dhclient 846 0 0 0 DL aiordy 0xfffff8003bd5d000 [aiod4] 845 0 0 0 DL aiordy 0xfffff8003bd5d538 [aiod3] 844 0 0 0 DL aiordy 0xfffff8003bd5da70 [aiod2] 843 0 0 0 DL aiordy 0xfffff80015cb5000 [aiod1] 820 780 820 0 Rs syz-executor.2 819 1 819 0 Ss select 0xfffff8003bb62d40 dhclient 816 1 816 0 Ss select 0xfffff8003bb62140 dhclient 801 780 801 0 Rs syz-executor.3 784 780 784 0 Rs syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273f0a0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100091 S uwait 0xfffff8001545b700 syz-fuzzer 100119 S uwait 0xfffff80015db9300 syz-fuzzer 100120 S uwait 0xfffff80015782d00 syz-fuzzer 100121 S uwait 0xfffff80015dbbf00 syz-fuzzer 100122 S uwait 0xfffff80015db6b00 syz-fuzzer 100123 S uwait 0xfffff80015db6300 syz-fuzzer 100124 S uwait 0xfffff80015b07900 syz-fuzzer 100125 S uwait 0xfffff80015b07b00 syz-fuzzer 100126 S kqread 0xfffff80015db3f00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015e665e8 csh 776 694 776 0 Ss select 0xfffff80015e61ec0 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015489cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b0f4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b0fcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015a984b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a98cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a9c4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a9ccb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015aa04b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015aa0cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273f0a1 cron 694 1 694 0 Ss select 0xfffff8003b2472c0 sshd 507 1 507 0 Ss select 0xfffff8003b45aec0 syslogd 436 1 436 0 Ss select 0xfffff80015e34bc0 devd 435 1 435 65 Ss select 0xfffff8003b32fec0 dhclient 350 1 350 0 Ss select 0xfffff8003b247a40 dhclient 347 1 347 0 Ss select 0xfffff8003b32fa40 dhclient 23 0 0 0 DL syncer 0xffffffff8282e450 [syncer] 22 0 0 0 DL vlruwt 0xfffff80015cb5a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282d520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100096 D sdflush 0xfffff80015e77ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82855308 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82849778 [dom0] 100087 D launds 0xffffffff82849784 [laundry: dom0] 100088 D umarcl 0xffffffff815c5950 [uma] 18 0 0 0 DL - 0xffffffff82573458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e348b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830ea410 [pf purge] 15 0 0 0 DL - 0xffffffff8282abdc [soaiod4] 9 0 0 0 DL - 0xffffffff8282abdc [soaiod3] 8 0 0 0 DL - 0xffffffff8282abdc [soaiod2] 7 0 0 0 DL - 0xffffffff8282abdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8244ab40 [doneq0] 100045 D - 0xffffffff8244aac0 [async] 100078 D - 0xffffffff8244a990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004437488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d56d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d56d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82846c60 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271e8e0 [g_event] 100036 D - 0xffffffff8271e8e8 [g_up] 100037 D - 0xffffffff8271e8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004080900 [thr_0] 100029 D - 0xfffff80004080980 [thr_1] 12 0 0 0 RL (threaded) [intr] 100010 I [swi5: fast taskq] 100013 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 Run CPU 0 [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bdb538 [init] 10 0 0 0 DL audit_w 0xffffffff82847170 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ee70 [swapper] 100005 D - 0xfffff80004bd3500 [if_config_tqg_0] 100006 D - 0xfffff80004c78d00 [softirq_0] 100007 D - 0xfffff80004c78500 [softirq_1] 100008 D - 0xfffff80004c77d00 [if_io_tqg_0] 100009 D - 0xfffff80004c77500 [if_io_tqg_1] 100011 D - 0xfffff80004c76900 [kqueue_ctx taskq] 100012 D - 0xfffff80004c76500 [pci_hp taskq] 100014 D - 0xfffff80004c6dd00 [inm_free taskq] 100016 D - 0xfffff80004c6d500 [linuxkpi_irq_wq] 100017 D - 0xfffff80004c6d100 [thread taskq] 100018 D - 0xfffff80004c69d00 [in6m_free taskq] 100019 D - 0xfffff80004c69900 [aiod_kick taskq] 100020 D - 0xfffff80004c69500 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69500 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69500 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69500 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69100 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69100 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69100 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69100 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd7d00 [firmware taskq] 100038 D - 0xfffff80004cd7900 [crypto_0] 100039 D - 0xfffff80004cd7900 [crypto_1] 100055 D - 0xfffff80004cd7100 [vtnet0 rxq 0] 100056 D - 0xfffff800153edd00 [vtnet0 txq 0] 100057 D - 0xfffff800153ed900 [vtnet0 rxq 1] 100058 D - 0xfffff800153ed500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff800153d0700 [virtio_balloon] 100064 D - 0xfffff800153ed100 [mca taskq] 100069 D - 0xffffffff81e225d1 [deadlkres] 100073 D - 0xfffff80015aa4d00 [acpi_task_0] 100074 D - 0xfffff80015aa4d00 [acpi_task_1] 100075 D - 0xfffff80015aa4d00 [acpi_task_2] 100077 D - 0xfffff80004cd7500 [CAM taskq] db> show all locks Process 27536 (syz-executor.1) thread 0xfffffe00954a1720 (129028) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff82765e10) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:946 Process 27533 (syz-executor.0) thread 0xfffffe0095466e40 (133818) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8005159ce68) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2919 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00041b0308) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2918 Process 12 (intr) thread 0xfffffe005570e3a0 (100085) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffff80015aa4500) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1816 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 filedesc 88 1409K 53161 pcb 142 1111K 28265 newblk 10 1037K 27394 vfscache 3 1035K 3 subproc 220 934K 27661 acpica 1674 649K 54806 inodedep 101 620K 27042 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 BPF 46 337K 66 linker 348 270K 457 kdtrace 297 234K 61360 DEVFS1 107 214K 124 umtx 440 193K 440 module 510 192K 510 vnet_data 1 176K 1 tidhash 3 164K 3 pagedep 10 141K 26559 ksem 81 141K 5730 tfo_ccache 1 136K 1 sem 4 120K 4 UMA 270 102K 270 sctp_atcl 94 94K 14450 temp 39 93K 3042 audit_evclass 236 89K 294 mtx_pool 2 80K 2 sctp_stro 39 78K 4771 syncache 1 76K 1 vmem 3 72K 5 routetbl 128 69K 451 msg 4 68K 4 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 162 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 sctp_atky 141 53K 19356 kenv 95 52K 95 eventhandler 133 50K 133 kqueue 104 47K 27583 dirrem 92 46K 26818 ithread 99 43K 99 rman 84 42K 425 pwddesc 102 39K 27541 lltable 44 38K 236 KTRACE 100 38K 100 taskqueue 60 36K 60 sctp_athm 94 36K 14539 cred 35 35K 500 freefile 91 35K 26793 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 DEVFSP 87 33K 20177 pf_rule 8 32K 130 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 10 sctp_timw 62 31K 62 sctp_map 78 30K 9542 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 ifnet 7 25K 7 plimit 24 24K 550 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 376554 pfs_nodes 20 20K 20 proc-args 52 20K 716 UART 12 18K 12 session 35 18K 67 inpcbpolicy 45 17K 17818 bmsafemap 2 17K 27091 rpc 2 16K 2 shmfd 1 16K 46 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 lockf 33 13K 93 MCA 32 12K 32 CAM DEV 3 12K 510 osd 31 12K 13847 vt 11 11K 11 Unitno 29 11K 55 acpisem 28 11K 28 CAM XPT 22 11K 543 uidinfo 4 10K 22 pf_ifnet 11 9K 27 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 128 mount 16 7K 90 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 13 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 xform 9 4K 23323 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 53068 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 14 freework 5 3K 26731 pf_osfp 6 3K 6 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 soname 6 3K 34769 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 26730 vnodemarker 2 2K 148 NFSD session 1 2K 1 newdirblk 5 2K 26534 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 134 crypto 4 2K 689 diradd 4 2K 26861 pfil 4 2K 4 CAM path 4 2K 1034 ip6_msource 3 2K 3 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 tcp_fsb 2 1K 2638 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 49 CAM SIM 2 1K 2 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 pf_table 0 0K 8 pf_altq 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 375 chd data 0 0K 51 cubic data 0 0K 81 dctcp data 0 0K 79 htcp data 0 0K 60 vegas data 0 0K 19 tcp_do 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3378 sctp_iter 0 0K 13 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 4 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 sctp_aadr 0 0K 0 sctp_stri 0 0K 182 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 21745 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 71 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 6 allocindir 0 0K 0 indirdep 0 0K 20 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 351 ip6_moptions 0 0K 4 in6_mfilter 0 0K 8 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 6 ip_msource 0 0K 0 ip_moptions 0 0K 120 in_mfilter 0 0K 2 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 6 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 26795 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 825 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 4062 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 17 lio 0 0K 11 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 249 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 25525 ioctlops 0 0K 777 eventfd 0 0K 122 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1008 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 5 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 714 1347886 0 254 37003264 0 malloc-384 384 34960 320 424623 0 30 13547520 0 malloc-1024 1024 4311 21 4994 0 16 4435968 0 tcp_log 416 0 9585 138916 0 254 3987360 0 malloc-1024 1024 205 2807 55583 0 16 3084288 0 malloc-1024 1024 105 2795 27192 0 16 2969600 0 malloc-8192 8192 327 2 707 0 1 2695168 0 pbuf 2624 0 989 0 0 2 2595136 0 RADIX NODE 144 16947 186 689574 0 62 2467152 0 mbuf 256 8816 679 5419218 0 254 2430720 0 BUF TRIE 144 188 13280 2018 0 62 1939392 0 malloc-8192 8192 56 137 9585 0 1 1581056 0 malloc-32768 32768 44 4 26579 0 1 1572864 0 UMA Slabs 0 112 13981 56 14006 0 126 1572144 0 malloc-512 512 187 2829 107773 0 30 1544192 0 malloc-384 384 1091 2819 30297 0 30 1501440 0 mbuf_cluster 2048 615 1 615 0 254 1261568 0 malloc-8192 8192 106 3 28071 0 1 892928 0 malloc-384 384 2235 55 213344 0 30 879360 0 ertt_txseginfo 40 6608 12178 3210022 0 254 751440 0 tcp_bbr_map 128 992 4464 802910 0 126 698368 0 malloc-384 384 1714 56 110955 0 30 679680 0 FFS inode 1160 538 29 27331 0 8 657720 0 malloc-1024 1024 151 445 24319 0 16 610304 0 VM OBJECT 264 1787 58 394312 0 30 487080 0 sctp_asoc 2288 39 166 4771 0 254 469040 0 socket 944 92 360 29038 0 254 426688 0 malloc-2048 2048 41 161 5315 0 8 413696 0 malloc-16384 16384 25 0 29 0 1 409600 0 malloc-384 384 301 759 67280 0 30 407040 0 THREAD 1808 194 26 33822 0 8 397760 0 256 Bucket 2048 166 20 30898 0 8 380928 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 MAP ENTRY 96 3455 241 1499634 0 126 354816 0 VNODE 448 577 89 27372 0 30 298368 0 sctp_ep 1280 55 170 9584 0 254 288000 0 tcp_inpcb 488 34 510 13835 0 254 265472 0 malloc-65536 65536 0 4 183 0 1 262144 0 malloc-65536 65536 4 0 4 0 1 262144 0 tcpcb 1080 27 190 13835 0 254 234360 0 malloc-2048 2048 111 3 128 0 8 233472 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-4096 4096 30 24 6833 0 2 221184 0 VMSPACE 2544 72 9 27505 0 4 206064 0 malloc-512 512 389 11 1448 0 30 204800 0 malloc-65536 65536 2 1 4 0 1 196608 0 malloc-16384 16384 7 5 269 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 vmem btag 56 3027 57 3027 0 254 172704 0 malloc-32768 32768 4 1 139 0 1 163840 0 mbuf_packet 256 100 515 36966 0 254 157440 0 PROC 1336 101 16 27536 0 8 156312 0 sctp_raddr 736 39 170 5031 0 254 153824 0 S VFS Cache 104 1093 350 28387 0 126 150072 0 FFS2 dinode 256 538 47 27331 0 62 149760 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-384 384 288 52 27304 0 30 130560 0 filedesc0 1072 102 17 27541 0 8 127568 0 ksiginfo 112 100 944 3591 0 126 116928 0 malloc-8192 8192 13 1 24 0 1 114688 0 128 Bucket 1024 74 33 7949 0 16 109568 0 32 Bucket 256 287 133 29355 0 62 107520 0 malloc-16384 16384 5 1 9 0 1 98304 0 malloc-16384 16384 4 2 6 0 1 98304 0 malloc-4096 4096 19 5 371 0 2 98304 0 malloc-1024 1024 80 16 266 0 16 98304 0 malloc-384 384 187 63 14308 0 30 96000 0 malloc-8192 8192 8 3 17 0 1 90112 0 malloc-512 512 152 24 201 0 30 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 16 Bucket 144 401 187 6253 0 62 84672 0 malloc-16384 16384 4 1 6 0 1 81920 0 g_bio 408 0 170 13695 0 30 69360 0 malloc-384 384 103 77 22851 0 30 69120 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 2 2 9 0 1 65536 0 malloc-16384 16384 3 1 5 0 1 65536 0 malloc-1024 1024 58 2 1044 0 16 61440 0 malloc-512 512 83 37 1278 0 30 61440 0 malloc-8192 8192 3 4 183 0 1 57344 0 malloc-8192 8192 1 6 26795 0 1 57344 0 malloc-8192 8192 4 3 46 0 1 57344 0 malloc-4096 4096 12 2 227 0 2 57344 0 malloc-2048 2048 9 17 1604 0 8 53248 0 malloc-512 512 39 65 29180 0 30 53248 0 64 Bucket 512 50 46 19882 0 30 49152 0 malloc-1024 1024 37 7 1040 0 16 45056 0 tcp_bbr_pcb 832 17 37 5613 0 16 44928 0 pipe 744 25 35 1570 0 16 44640 0 Files 80 301 249 97059 0 126 44000 0 udplite_inpcb 488 1 87 1830 0 254 42944 0 clpbuf 2624 0 16 21 0 16 41984 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-4096 4096 3 7 510 0 2 40960 0 malloc-4096 4096 7 3 266 0 2 40960 0 malloc-1024 1024 37 3 39 0 16 40960 0 malloc-512 512 28 52 27584 0 30 40960 0 pcpu-8 8 4781 339 5941 0 254 40960 0 NAMEI 1024 0 36 145839 0 16 36864 0 malloc-2048 2048 17 1 17 0 8 36864 0 malloc-512 512 54 18 3634 0 30 36864 0 TURNSTILE 136 221 31 221 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 2 6 397 0 2 32768 0 malloc-512 512 48 16 495 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 sctp_chunk 152 36 172 574 0 254 31616 0 tcp_rack_pcb 832 2 34 2638 0 16 29952 0 KNOTE 160 28 147 720894 0 62 28000 0 ripcb 488 7 49 1639 0 254 27328 0 PWD 32 40 716 26641 0 254 24192 0 2 Bucket 32 158 598 6019 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 61 239 5931 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 221 35 221 0 126 22528 0 malloc-2048 2048 9 1 9 0 8 20480 0 malloc-2048 2048 9 1 13 0 8 20480 0 tcp_rack_map 112 6 174 4875 0 126 20160 0 ertt 72 27 253 13835 0 126 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-4096 4096 1 3 9 0 2 16384 0 malloc-2048 2048 5 3 7 0 8 16384 0 vtnet_tx_hdr 24 0 668 3644961 0 254 16032 0 udp_inpcb 488 10 22 514 0 254 15616 0 unpcb 256 20 40 1574 0 254 15360 0 malloc-4096 4096 2 1 3 0 2 12288 0 malloc-2048 2048 2 4 14 0 8 12288 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 67 0 126 8096 0 rl_entry 40 95 107 95 0 254 8080 0 sctp_stream_msg_out 112 0 72 327 0 254 8064 0 sctp_laddr 48 0 168 739 0 254 8064 0 udpcb 32 11 241 2344 0 254 8064 0 4 Bucket 48 7 161 577 0 254 8064 0 sctp_readq 152 0 52 19 0 254 7904 0 AIO 208 0 38 71 0 62 7904 0 cryptop 280 0 28 105 0 30 7840 0 itimer 352 0 22 9 0 30 7744 0 AIOCB 552 0 14 128 0 16 7728 0 AIOLIO 272 0 28 11 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 24 0 126 6448 0 tfo_ccache_entries 80 2 62 2 0 126 5120 0 domainset 40 0 126 13 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 tcp_log_node 120 0 33 2 0 126 3960 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 304 0 0 0 0 1 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 128 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0